Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog

Moraine Lake, Banff National Park, Canada

Saw this in the valley, on the way to Yosemite, CA

Crater Lake, Oregon

Reed Flute Cave

Oberhofen Castle, Oberhofen, Switzerland

The Canadian Rocky Mountains

Tzekos Villas, Santorini, Greece

An island in Georgian Bay, Ontario (1024x768)

Lake Powell, UT.

It's decided: I'm going to the Yosemite Valley someday

Ngarchelong, Palau

Grand Prismatic Spring, Yellowstone, WY